Fair Value Measurements - Convertible Promissory Note (Details) - Convertible promissory note	Dec. 31, 2023	Dec. 31, 2022
Fair Value Measurements
Interest rate	7.00%
Risk-free interest rate
Fair Value Measurements
Convertible Promissory Note, Measurement Inputs	5.39	4.57
Credit adjustment
Fair Value Measurements
Convertible Promissory Note, Measurement Inputs	5.31	8.36
Credit adjusted discount rate
Fair Value Measurements
Convertible Promissory Note, Measurement Inputs	10.70	12.93